[scarymonster742]

I found the answer about A being bad for liver/kidneys.
Did not find an answer on the spinach, though.

Also, is it more important for them to eat their veggies or their pellets? Mine eat only about 1/2 of their pellets each day, but eat all the veggies, plus hay (I usually have to give more hay 2x a day). If the pellets are more important, I may have to limit the amount of time the veggies are in the cage.